CitysDirectory

City of Chicago

312 Area code: Chicago, Cook - Landline

Directory Numbers

How to dial a U.S. number internationally:

  • Start with your country's exit code (e.g., 011 for the U.S. or Canada).
  • Dial the U.S. country code (+1).
  • Dial the 10-digit phone number (area code + local number).

  • 3122347900 | +1 312-234-7900 Illinois U.S.A.
  • 3122347901 | +1 312-234-7901 Illinois U.S.A.
  • 3122347902 | +1 312-234-7902 Illinois U.S.A.
  • 3122347903 | +1 312-234-7903 Illinois U.S.A.
  • 3122347904 | +1 312-234-7904 Illinois U.S.A.
  • 3122347905 | +1 312-234-7905 Illinois U.S.A.
  • 3122347906 | +1 312-234-7906 Illinois U.S.A.
  • 3122347907 | +1 312-234-7907 Illinois U.S.A.
  • 3122347908 | +1 312-234-7908 Illinois U.S.A.
  • 3122347909 | +1 312-234-7909 Illinois U.S.A.
  • 3122347910 | +1 312-234-7910 Illinois U.S.A.
  • 3122347911 | +1 312-234-7911 Illinois U.S.A.
  • 3122347912 | +1 312-234-7912 Illinois U.S.A.
  • 3122347913 | +1 312-234-7913 Illinois U.S.A.
  • 3122347914 | +1 312-234-7914 Illinois U.S.A.
  • 3122347915 | +1 312-234-7915 Illinois U.S.A.
  • 3122347916 | +1 312-234-7916 Illinois U.S.A.
  • 3122347917 | +1 312-234-7917 Illinois U.S.A.
  • 3122347918 | +1 312-234-7918 Illinois U.S.A.
  • 3122347919 | +1 312-234-7919 Illinois U.S.A.
  • 3122347920 | +1 312-234-7920 Illinois U.S.A.
  • 3122347921 | +1 312-234-7921 Illinois U.S.A.
  • 3122347922 | +1 312-234-7922 Illinois U.S.A.
  • 3122347923 | +1 312-234-7923 Illinois U.S.A.
  • 3122347924 | +1 312-234-7924 Illinois U.S.A.
  • 3122347925 | +1 312-234-7925 Illinois U.S.A.
  • 3122347926 | +1 312-234-7926 Illinois U.S.A.
  • 3122347927 | +1 312-234-7927 Illinois U.S.A.
  • 3122347928 | +1 312-234-7928 Illinois U.S.A.
  • 3122347929 | +1 312-234-7929 Illinois U.S.A.
  • 3122347930 | +1 312-234-7930 Illinois U.S.A.
  • 3122347931 | +1 312-234-7931 Illinois U.S.A.
  • 3122347932 | +1 312-234-7932 Illinois U.S.A.
  • 3122347933 | +1 312-234-7933 Illinois U.S.A.
  • 3122347934 | +1 312-234-7934 Illinois U.S.A.
  • 3122347935 | +1 312-234-7935 Illinois U.S.A.
  • 3122347936 | +1 312-234-7936 Illinois U.S.A.
  • 3122347937 | +1 312-234-7937 Illinois U.S.A.
  • 3122347938 | +1 312-234-7938 Illinois U.S.A.
  • 3122347939 | +1 312-234-7939 Illinois U.S.A.
  • 3122347940 | +1 312-234-7940 Illinois U.S.A.
  • 3122347941 | +1 312-234-7941 Illinois U.S.A.
  • 3122347942 | +1 312-234-7942 Illinois U.S.A.
  • 3122347943 | +1 312-234-7943 Illinois U.S.A.
  • 3122347944 | +1 312-234-7944 Illinois U.S.A.
  • 3122347945 | +1 312-234-7945 Illinois U.S.A.
  • 3122347946 | +1 312-234-7946 Illinois U.S.A.
  • 3122347947 | +1 312-234-7947 Illinois U.S.A.
  • 3122347948 | +1 312-234-7948 Illinois U.S.A.
  • 3122347949 | +1 312-234-7949 Illinois U.S.A.
  • 3122347950 | +1 312-234-7950 Illinois U.S.A.
  • 3122347951 | +1 312-234-7951 Illinois U.S.A.
  • 3122347952 | +1 312-234-7952 Illinois U.S.A.
  • 3122347953 | +1 312-234-7953 Illinois U.S.A.
  • 3122347954 | +1 312-234-7954 Illinois U.S.A.
  • 3122347955 | +1 312-234-7955 Illinois U.S.A.
  • 3122347956 | +1 312-234-7956 Illinois U.S.A.
  • 3122347957 | +1 312-234-7957 Illinois U.S.A.
  • 3122347958 | +1 312-234-7958 Illinois U.S.A.
  • 3122347959 | +1 312-234-7959 Illinois U.S.A.
  • 3122347960 | +1 312-234-7960 Illinois U.S.A.
  • 3122347961 | +1 312-234-7961 Illinois U.S.A.
  • 3122347962 | +1 312-234-7962 Illinois U.S.A.
  • 3122347963 | +1 312-234-7963 Illinois U.S.A.
  • 3122347964 | +1 312-234-7964 Illinois U.S.A.
  • 3122347965 | +1 312-234-7965 Illinois U.S.A.
  • 3122347966 | +1 312-234-7966 Illinois U.S.A.
  • 3122347967 | +1 312-234-7967 Illinois U.S.A.
  • 3122347968 | +1 312-234-7968 Illinois U.S.A.
  • 3122347969 | +1 312-234-7969 Illinois U.S.A.
  • 3122347970 | +1 312-234-7970 Illinois U.S.A.
  • 3122347971 | +1 312-234-7971 Illinois U.S.A.
  • 3122347972 | +1 312-234-7972 Illinois U.S.A.
  • 3122347973 | +1 312-234-7973 Illinois U.S.A.
  • 3122347974 | +1 312-234-7974 Illinois U.S.A.
  • 3122347975 | +1 312-234-7975 Illinois U.S.A.
  • 3122347976 | +1 312-234-7976 Illinois U.S.A.
  • 3122347977 | +1 312-234-7977 Illinois U.S.A.
  • 3122347978 | +1 312-234-7978 Illinois U.S.A.
  • 3122347979 | +1 312-234-7979 Illinois U.S.A.
  • 3122347980 | +1 312-234-7980 Illinois U.S.A.
  • 3122347981 | +1 312-234-7981 Illinois U.S.A.
  • 3122347982 | +1 312-234-7982 Illinois U.S.A.
  • 3122347983 | +1 312-234-7983 Illinois U.S.A.
  • 3122347984 | +1 312-234-7984 Illinois U.S.A.
  • 3122347985 | +1 312-234-7985 Illinois U.S.A.
  • 3122347986 | +1 312-234-7986 Illinois U.S.A.
  • 3122347987 | +1 312-234-7987 Illinois U.S.A.
  • 3122347988 | +1 312-234-7988 Illinois U.S.A.
  • 3122347989 | +1 312-234-7989 Illinois U.S.A.
  • 3122347990 | +1 312-234-7990 Illinois U.S.A.
  • 3122347991 | +1 312-234-7991 Illinois U.S.A.
  • 3122347992 | +1 312-234-7992 Illinois U.S.A.
  • 3122347993 | +1 312-234-7993 Illinois U.S.A.
  • 3122347994 | +1 312-234-7994 Illinois U.S.A.
  • 3122347995 | +1 312-234-7995 Illinois U.S.A.
  • 3122347996 | +1 312-234-7996 Illinois U.S.A.
  • 3122347997 | +1 312-234-7997 Illinois U.S.A.
  • 3122347998 | +1 312-234-7998 Illinois U.S.A.
  • 3122347999 | +1 312-234-7999 Illinois U.S.A.

    • Complete Phone Number

    e.g. 111-222-3333

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